Compute rotation velocity at given point coordinates. More...
 Collaboration diagram for rotation_velocity:
 Collaboration diagram for rotation_velocity:| Public Member Functions | |
| subroutine | rotation_velocity (r_num, coords, vr) | 
Compute rotation velocity at given point coordinates.
![\[ \vect{v}=\vect{\Omega}\wedge\vect{x},\quad \text{with }\vect{\Omega}\textnormal{ the rotation vector and } \vect{x}\text{ the point location.} \]](form_390.png) 
| [in] | r_num | rotation number (0 for none, > 0 otherwise) | 
| [in] | coords | coordinates at point | 
| [out] | vr | rotation velocity |